Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,555,051",
      "signature": "0x870a7614b81c0dbc5d94a3ded47031f785a4abc39820c607fd4f7e52feac58d33645eef9f2e50ff0d3ad0483f9241a23",
      "randomness": "0xb0091ce9dc78acd29b7dd0b20c141ea4bf02d0bf1fa72e8f2f4084ea60f02530"
    }
  ],
  "blockNumber": "7,409,098"
}

{
  "Sr25519": "0xc23967e45623452a1d0b7ab4f6592929bb76b83b0cb47f5f8cc2cd1a5775512147c4c52821e486159dfecd774c2865f532ef9731fb17cea2c477c4e68a73fc86"
}